Biomaterial Database

Biarylimidazoles as inhibitors of microsomal prostaglandin E2 synthase-1. 2010

Tom Y H Wu, and Hélène Juteau, and Yves Ducharme, and Richard W Friesen, and Sébastien Guiral, and Lynn Dufresne, and Hugo Poirier, and Myriam Salem, and Denis Riendeau, and Joseph Mancini, and Christine Brideau

Merck Frosst Centre for Therapeutic Research, Kirkland, Quebec, Canada.

Microsomal prostaglandin E(2) synthase (mPGES-1) represents a potential target for novel analgesic and anti-inflammatory agents. High-throughput screening identified several leads of mPGES-1 inhibitors which were further optimized for potency and selectivity. A series of inhibitors bearing a biaryl imidazole scaffold exhibits excellent inhibition of PGE(2) production in enzymatic and cell-based assays. The synthesis of these molecules and their activities will be discussed.

UI	MeSH Term	Description	Entries
D007093	Imidazoles	Compounds containing 1,3-diazole, a five membered aromatic ring containing two nitrogen atoms separated by one of the carbons. Chemically reduced ones include IMIDAZOLINES and IMIDAZOLIDINES. Distinguish from 1,2-diazole (PYRAZOLES).
D008861	Microsomes	Artifactual vesicles formed from the endoplasmic reticulum when cells are disrupted. They are isolated by differential centrifugation and are composed of three structural features: rough vesicles, smooth vesicles, and ribosomes. Numerous enzyme activities are associated with the microsomal fraction. (Glick, Glossary of Biochemistry and Molecular Biology, 1990; from Rieger et al., Glossary of Genetics: Classical and Molecular, 5th ed)	Microsome
D002460	Cell Line	Established cell cultures that have the potential to propagate indefinitely.	Cell Lines,Line, Cell,Lines, Cell
D000071876	Prostaglandin-E Synthases	Oxidoreductases that catalyze the GLUTATHIONE-dependent oxidoreduction of PROSTAGLANDIN H2 to PROSTAGLANDIN E2.	Cytosolic Prostaglandin E2 Synthase,Endoperoxide Isomerase,PGE2 Isomerase,PGE2 Synthase,PGR2 E-Isomerase,PTGES2 Protein,PTGES3 Protein,Prostaglandin E Isomerase,Prostaglandin E Synthase,Prostaglandin E Synthase 1,Prostaglandin E Synthase 2,Prostaglandin E Synthase 3,Prostaglandin E Synthase-1,Prostaglandin E Synthases,Prostaglandin E2 Synthase,Prostaglandin Endoperoxide E Isomerase,Prostaglandin H2 E-Isomerase,Prostaglandin H2-Prostaglandin E2 Isomerase,Prostaglandin R2 E-Isomerase,Prostaglandin-E Synthase,E Synthases, Prostaglandin,Isomerase, Endoperoxide,Isomerase, PGE2,Isomerase, Prostaglandin E,PGR2 E Isomerase,Prostaglandin H2 E Isomerase,Prostaglandin H2 Prostaglandin E2 Isomerase,Prostaglandin R2 E Isomerase,Synthase, PGE2,Synthase, Prostaglandin E,Synthase, Prostaglandin E2,Synthase, Prostaglandin-E,Synthases, Prostaglandin E,Synthases, Prostaglandin-E
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D000893	Anti-Inflammatory Agents	Substances that reduce or suppress INFLAMMATION.	Anti-Inflammatory Agent,Antiinflammatory Agent,Agents, Anti-Inflammatory,Agents, Antiinflammatory,Anti-Inflammatories,Antiinflammatories,Antiinflammatory Agents,Agent, Anti-Inflammatory,Agent, Antiinflammatory,Agents, Anti Inflammatory,Anti Inflammatories,Anti Inflammatory Agent,Anti Inflammatory Agents
D015232	Dinoprostone	The most common and most biologically active of the mammalian prostaglandins. It exhibits most biological activities characteristic of prostaglandins and has been used extensively as an oxytocic agent. The compound also displays a protective effect on the intestinal mucosa.	PGE2,PGE2alpha,Prostaglandin E2,Prostaglandin E2alpha,PGE2 alpha,Prepidil Gel,Prostaglandin E2 alpha,Prostenon,E2 alpha, Prostaglandin,E2, Prostaglandin,E2alpha, Prostaglandin,Gel, Prepidil,alpha, PGE2,alpha, Prostaglandin E2
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus
D057166	High-Throughput Screening Assays	Rapid methods of measuring the effects of an agent in a biological or chemical assay. The assay usually involves some form of automation or a way to conduct multiple assays at the same time using sample arrays.	High-Throughput Screening,High-Throughput Biological Assays,High-Throughput Chemical Assays,High-Throughput Screening Methods,Assay, High-Throughput Biological,Assay, High-Throughput Chemical,Assay, High-Throughput Screening,Biological Assay, High-Throughput,Chemical Assay, High-Throughput,High Throughput Biological Assays,High Throughput Chemical Assays,High Throughput Screening,High Throughput Screening Assays,High Throughput Screening Methods,High-Throughput Biological Assay,High-Throughput Chemical Assay,High-Throughput Screening Assay,High-Throughput Screening Method,High-Throughput Screenings,Screening Assay, High-Throughput,Screening Method, High-Throughput,Screening, High-Throughput
D019746	Intramolecular Oxidoreductases	Enzymes of the isomerase class that catalyze the oxidation of one part of a molecule with a corresponding reduction of another part of the same molecule. They include enzymes converting aldoses to ketoses (ALDOSE-KETOSE ISOMERASES), enzymes shifting a carbon-carbon double bond (CARBON-CARBON DOUBLE BOND ISOMERASES), and enzymes transposing S-S bonds (SULFUR-SULFUR BOND ISOMERASES). (From Enzyme Nomenclature, 1992) EC 5.3.	Oxidoreductases, Intramolecular